41 citations
- Kanazawa UniversityJP2 papers
- National Institute for Materials ScienceJP2 papers
- Nihon UniversityJP2 papers
- University of TsukubaJP2 papers
- Ehime UniversityJP1 paper
- Kyushu Institute of TechnologyJP1 paper
- Universidad Complutense de MadridES1 paper
- Universidad San Pablo CEUES1 paper
- University of YamanashiJP1 paper
9 papers
Black hole as a multipartite entangler: multi-entropy in AdS/CFT
Takanori Anegawa, Shota Suzuki, Kotaro Tamaoka
We study multipartite entanglement in typical pure states holographically dual to pure BTZ black holes, using multi-entropy and its ``genuine'' version. In the bulk, these quantiti…
Holographic AME states in black hole interiors
Takanori Anegawa, Kotaro Tamaoka
We argue that the special extremal slice inside an AdS black hole is dual to an absolutely maximally entangled (AME) state. We demonstrate this by confirming the -independence o…
Mikami-Weinstein Type Theorem for Cosymplectic Groupoid Actions
Shuhei Yonehara
The Mikami-Weinstein theorem is a generalization of the classical Marsden-Weinstein-Meyer symplectic reduction theorem to the case of symplectic groupoid actions. In this paper, we…
Pressure-induced Superconductivity in Tin Sulfide
Ryo Matsumoto, Peng Song, Shintaro Adachi +8
Tin sulfide (SnS) was successfully synthesized in single crystals by a melt and slow-cooling method. The obtained sample was characterized by an X-ray diffraction, an energy disper…
Logical Reasoning for Revealing the Critical Temperature through Deep Learning of Configuration Ensemble of Statistical Systems
Ken-Ichi Aoki, Tatsuhiro Fujita, Tamao Kobayashi
Recently, there have been many works on the deep learning of statistical ensembles to determine the critical temperature of a possible phase transition. We analyze the detailed str…
Superconductivity and its Enhancement under High Pressure in "F-free" Single Crystals of CeOBiS
Masashi Tanaka, Masanori Nagao, Ryo Matsumoto +6
"F-free" CeOBiS single crystals have successfully grown, thoroughly eliminating a concern about F-contamination by using a high-purity CsCl flux. The obtained crystals have a p…